Friday morning, the Payne County Sheriff’s Office requested OSBI assist the department with a homicide investigation. That morning at approximately 6:30, a passerby discovered a woman’s body near Harmony Road, a half mile north of East River Bend Road northeast of Cushing. The woman was identified later that day as 32-year-old Amber Nicole Sporleder of Cushing. Throughout the day, agents developed leads. Last night, agents arrested Denny Allen Sisney (d.o.b. 10/19/1977) and Justin Allen Kelley (d.o.b. 12/25/1981). Both were arrested on a complaint of murder. The medical examiner’s office will determine Sporleder’s exact cause of death.